Overlay shape

GM Advance represents an evolutionary advance on the properties of other GMA-based soft lens materials. It achieves high manufacturing yields, while its exceptional on-eye stability, water retention and durability provide patient satisfaction.

GM Advance Technical Data

Accessories & Consumables

More from the range


Our hydrophilic materials include a range of water contents from 38% to 77% supporting all modalities of custom soft lenses. Our hydrophilic materials also include a range of glycerol methacrylate (GMA) based materials for enhanced on eye performance.